class_docstr: Most tests done in the base class LinearOperatorDerivedClassTest.
code: def test_solvevec(self):
      matrix = np.array([[1.0, 2.0], [3.0, 4.0]])
      inv_matrix = np.linalg.inv(matrix)
      x = np.array([1.0, 2.0])
      operator = linalg.LinearOperatorFullMatrix(matrix)
      self.assertAllClose(
          inv_matrix.dot(x), self.evaluate(operator.solvevec(x))
      )
      self.assertAllClose(
          inv_matrix.T.dot(x), self.evaluate(operator.H.solvevec(x))
      )
  
imports: import numpy
  from tensorflow.python.framework import config
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.ops.linalg import linalg
  from tensorflow.python.ops.linalg import linear_operator_adjoint
  from tensorflow.python.ops.linalg import linear_operator_test_util
  from tensorflow.python.platform import test
label_desc: Use image node_id 14 for calling the LinearOperatorAdjointTest obj's underlying member method code with example usage: obj.test_solvevec() without return types